public void ProductManifestTest()
{
FileInfo _fi = new FileInfo(FileNames.ManifestFileName);
Assert.IsFalse(_fi.Exists, FileNames.ManifestFileName);
FileNames.UnloadProductManifest();
DeployManifest _manifest = FileNames.ProductManifest();
Assert.IsNull(_manifest);
FileInfo _testManifest = new FileInfo(Path.Combine(@"TestingData\", "CAS.Product.xml"));
Assert.IsTrue(_testManifest.Exists);
_testManifest.CopyTo(FileNames.ManifestFileName);
FileInfo _manifestFileInfo = new FileInfo(FileNames.ManifestFileName);
Assert.IsTrue(_manifestFileInfo.Exists);
_manifest = FileNames.ProductManifest();
Assert.IsNotNull(_manifest);
_manifestFileInfo.Delete();
_manifestFileInfo.Refresh();
Assert.IsFalse(_manifestFileInfo.Exists);
_manifest = FileNames.ProductManifest();
Assert.IsNotNull(_manifest);
Assert.AreEqual(@"TestApplicationDataPath\0D42ACCD-BBE0-4F79-9307-B746E6E09937", FileNames.ApplicationDataPath);
FileNames.UnloadProductManifest();
_manifest = FileNames.ProductManifest();
Assert.IsNull(_manifest);
}